Title:
METHOD FOR PRODUCING VERTICAL ORGANIC LIGHT-EMITTING TRANSISTOR DEVICE, DISPLAY
Document Type and Number:
WIPO Patent Application WO/2023/238765
Kind Code:
A1
Abstract:
The method for producing a vertical organic light-emitting transistor device includes: a step (A) in which a substrate having a main surface, on which the vertical organic light-emitting transistor device is to be formed, is prepared; a step (B) in which an organic material containing a polymer having a hydrocarbon group is applied onto the main surface of the substrate; a step (C) in which a dispersion liquid containing a dispersant and a carbon material is applied onto an organic material layer formed in the step (B); a step (D) in which a coating film formed in the step (C) is dried; and a step (E) in which after the step (D) is performed, a cleaning fluid is applied to remove the dispersant.
Inventors:
KATSUI HIROMITSU (JP)
LIU BO (US)
LEMAITRE MAXIME (US)
YASUDA HIROYUKI (JP)
LIU BO (US)
LEMAITRE MAXIME (US)
YASUDA HIROYUKI (JP)
Application Number:
PCT/JP2023/020441
Publication Date:
December 14, 2023
Filing Date:
June 01, 2023
Export Citation:
Assignee:
JSR CORP (JP)
MATTRIX TECH INC (US)
MATTRIX TECH INC (US)
International Classes:
H10K50/30; C01B32/174; C08L79/08; H10K71/12; H10K71/60; H10K85/10; H10K85/20
Domestic Patent References:
| WO2021033482A1 | 2021-02-25 | |||
| WO2013147087A1 | 2013-10-03 | |||
| WO2022176905A1 | 2022-08-25 |
Foreign References:
| US20130240842A1 | 2013-09-19 | |||
| US20160155970A1 | 2016-06-02 | |||
| US20110127472A1 | 2011-06-02 | |||
| JP2013230951A | 2013-11-14 | |||
| JP2016122570A | 2016-07-07 | |||
| JP2020189770A | 2020-11-26 | |||
| JP2013036021A | 2013-02-21 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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